Luis Alberto Castillo arrived in the United States so that he could “give everything to his son,” said his sister. Then, while scrolling on TikTok, she found out he was headed to Guantánamo.

For United Airlines First Officer Luis Castillo, Jr., all roads led to Rome—or, in his case, to become a pilot. "I was on a completely different career path. For some reason, all of my ...

As the trade rumors surrounding him began intensifying at the Winter Meetings, Luis Castillo was so far off the grid that he didn’t hear about them immediately.